package com.foreknow.elm.dao;

import com.foreknow.elm.po.Cart;


import java.util.List;

public interface CartDao {
    public List<Cart> listCart(Object...item) throws Exception;
    public int saveCart(Cart cart) throws  Exception;
    public int updateCart(Cart cart) throws Exception;
    public int removeCart(Object...item) throws Exception;
}
